curl --request GET \
  --url http://localhost/api/payments/v3/payment-initiations/{paymentInitiationID} \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "id": "<string>",
    "connectorID": "aSDinaTvuI8gbWludGxpZnk=",
    "provider": "<string>",
    "reference": "<string>",
    "createdAt": "2023-11-07T05:31:56Z",
    "scheduledAt": "2023-11-07T05:31:56Z",
    "description": "<string>",
    "type": "UNKNOWN",
    "amount": 123,
    "asset": "<string>",
    "status": "UNKNOWN",
    "sourceAccountID": "aSDinaTvuI8gbWludGxpZnk=",
    "destinationAccountID": "aSDinaTvuI8gbWludGxpZnk=",
    "error": "<string>",
    "metadata": {}
  }
}